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Navy introduces combat fitness test for SEALs, fleet divers, others

Combat arms personnel in the U.S. Navy will need to complete the new test once a year, executing swims, runs, push-ups, and ...
IEEE

Electrical Tree and Partial Discharge Characteristics in Silicone Rubber Under Lightning Impulse Superimposed DC Voltage

Abstract: The cable joints in high voltage direct current (HVDC) systems are mostly made from silicone rubber (SiR) and possess excellent electrical and mechanical properties. Moreover, they are easy ...
IEEE

Partial Discharge Behavior of High-Frequency Transformer Insulation Under High-Voltage PWM Stress

Abstract: As the voltage levels of solid-state transformers (SSTs) increase using medium-voltage switches, high-frequency transformers (HFTs) used inside SSTs are subjected to increased electrical ...